Vacuum chuck



1. Vacuum chuck

1.1 : Front View

The broken line in the figure defines the boundaries of the claimed design and form no part thereof. Namely, outside of the external dot-dash line and inside of the internal dot-dash line are not claimed. Dots inside of broken line and inside of outside solid line represent projected portions which are not colored and are unclaimed.

1.2 : Back View

Broken lines represent no part of claimed design and form no part thereof. Dots inside of broken lines represent projected portions which are not colored and are unclaimed.

1.3 : Right View

Broken lines represent no part of claimed design and form no part thereof.

1.4 : Top View

Broken lines represent no part of claimed design and form no part thereof.

1.5 : Bottom View

Broken lines represent no part of claimed design and form no part thereof.

1.6 : Partial enlarged View

The dot-dash line in the figure represent boundary lines of the claimed design that form no part of the claimed design. Broken lines represent no part of claimed design.

1.7 : Cross-sectional View

Broken lines represent no part of claimed design and form no part thereof.

A left view is omitted because it is symmetrical to the right view 1.3; view 1.6 is a partial enlarged view to show a part of the claimed portion; view 1.7 is a cross-sectional view to show a part of the claimed portion. 

CLAIM The ornamental design for a vacuum chuck, as shown and described. 